148 Technical specifications
Power cooling module
Specifications for the HE580W PCM are provided in the table.
Power supply unit
Table 33 2U Power cooling module specifications
Specification Measurement/description
Dimensions (size) 84.3 mm high x 104.5 mm wide x 340.8 mm long:
• X-axis length: 104.5 mm (4.11 in)
• Y-axis length: 84.3 mm (3.32 in)
• Z-axis length: 340.8 mm (37.03)
Maximum output power 580 W
Voltage range 100–200 VAC rated
Frequency 50–60 Hz
Voltage range selection Auto-ranging: 90–264 VAC, 47–63 Hz
Maximum inrush current 20A
Power factor correction
 95% @ nominal input voltage
Efficiency 115 VAC/60 Hz 230 VAC/50 Hz
> 80% @ 10% load
> 87% @ 20% load
> 90% @ 50% load
> 87% @ 100% load
> 85% @ surge
> 80% @ 10% load
> 88% @ 20% load
> 92% @ 50% load
> 88% @ 100% load
> 85% @ surge
Harmonics Meets EN61000-3-2
Output +5 V @ 42A, +12 V @ 38A, +5 V standby voltage @
2.7A
Operating temperature 0 to 57ºC (32ºF to +135ºF)
Hot pluggable Yes
Switches and LEDs AC mains switch and four status indicator LEDs
Enclosure cooling Dual axial cooling fans with variable fan speed control
Mains inlet connector IEC60320 C14 with cable retention
Table 34 5U84 Power supply unit specifications
Specification Measurement/description
Maximum output power 2,214 W maximum continuous output power at high line voltage
Voltage +12 V at 183 A (2,196 W)
+5 V standby voltage at 2.7 A
Voltage range 200–240 VAC rated
Frequency 50–60 Hz
Power factor correction
 95% @ 100% load
Efficiency 82% @ 10% load
90% @ 20% load
94% @ 50% load
91% @ 100% load